LS03-16B03SS MORNSUN | Alldatasheet

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L S03-16BxxSS (-F) Series 201 04.27 A/1 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation 3W, AC/DC converter CB RoHS

FEATURES

e 528VAC/100 745VDC AC and DC dual-use (input from the same terminal) Operating temperature range: -40 to +85 Compact size, high power density Isolation voltage: KV A C Used in such as electrical, instrumentation industries Output short circuit, over-current protection Meets UL60950, EN60950 FCC part standards LS03-16BxxSS (-F) s eries ---- a compact size power converter offered by Mornsun. It u ltra wide input voltage, taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. Meets UL60950, EN60950 FCC part standards Widely used in industrial control and instrumentation, such as electric power for demanding volume, the requirement of wide input voltage range, the need to meet UL CE certification and EMC less demanding

applications

environment. Selection Guide Certification Part No. Output Power N ominal Output Voltage and Current o o Efficiency (230VAC, %/Typ.) Max. Capacitive Load µ UL/CE/CB LS03-16B03SS (-F)* 1.65 W 3.3V/500mA 2200 LS03-16B05SS (-F) 2.5W 5V/500mA 1100 LS03-16B09SS (-F) 9V/333mA 680 LS03-16B12SS (-F) 12V/250mA 680 LS03-16B15SS (-F) 15V/200mA 560 LS03-16B24SS (-F) 24V/125mA 470 Note: *The model of degrees of corner is with For example the LS0 B03SS of degrees of corner product is LS0 B03SS-F. Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Voltage Range AC input 528 VAC DC input 100 745 VDC Input Frequency Hz Input Current 115VAC 0.12 A 230VAC 0.06 480 VAC 0.04 Inrush Current 115VAC 230VAC 480 VAC Leakage current 0.25mA RMS typ. 230VAC/50Hz Recommended External Input Fuse .0A, slow fusing, necessary Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy LS03-16B03SS(-F) Others Line Regulation Full load LS03-16B03SS(-F) 2.5 Others 1.5 Load Regulation 10% 100% load 2.5 Ripple Noise* 20MHz bandwidth (peak-peak value) 180 mV

L S03-16BxxSS (-F) Series 201 04.27 A/1 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation Temperature Coefficient 0.15 Stand-by Power Consumption 230VAC Input W 528VAC Input 0.5 Short Circuit Protection Hiccup, continuous, self-recovery Over-current Protection 150 300%Io self-recovery Min. Load Hold-up Time 230VAC input ms Note: *Parallel line test method is adopted to test the ripple and noise, please see AC-DC Converter Application Notes for specific operation methods. General Specifications Item Operating Conditions Min. Typ. Max. Unit Isolation Voltage Input-output Test time: 1min 4000 VAC Operating Temperature W ork in the power drop curve range -40 +85 Storage Temperature -40 +105 Storage Humidity %RH Welding Temperature Wave-soldering 260 time: 10s Manual-welding 360 time: Switching Frequency kHz Power Derating +55 to +85 2.0 -40 to -20 3.0 Safety Standard IEC60950/EN60950/UL60950 Safety Certification IEC60950 EN60950/UL60950 Safety Class CLASS MTBF MIL-HDBK-217F@25 300,000 h Physical Specifications Dimension 44.50*13.00*2 4.00 mm Weight g (Typ.) Cooling Method Free air convection EMC Specifications EMI CE CISPR22/EN55022/FCC part CLASS A (See Fig. for typical application circuit) CISPR22/EN55022/FCC part CLASS B See Fig. for recommended circuit RE CISPR22/EN55022/FCC part CLASS A (See Fig. for typical application circuit) CISPR22/EN55022/FCC part CLASS B See Fig. for recommended circuit) EMS ESD IEC/EN 61000-4-2 Contact 4KV Perf. Criteria B RS IEC/EN61000-4-3 10V/m See Fig. for recommended circuit perf. Criteria A EFT IEC/EN 61000-4-4 2KV (See Fig. for typical application circuit) perf. Criteria B IEC/EN 61000-4-4 4KV See Fig. for recommended circuit perf. Criteria B Surge IEC/EN 61000-4-5 line to line 1KV (See Fig. for typical application circuit) perf. Criteria B IEC/EN 61000-4-5 line to line 2KV/ line to ground 4KV See Fig. for recommended circuit perf. Criteria B CS IEC/EN61000-4-6 3Vr.m.s See Fig. for recommended circuit perf. Criteria A Voltage dips, short interruptions and voltage variations immunity IEC/EN61000-4-11 70% See Fig. for recommended circuit perf. Criteria B *This device complies with part of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

L S03-16BxxSS (-F) Series 201 04.27 A/1 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation Product Characteristic Curve -40 -20 55 70 85 100 Temperature Derating Cur ve Output Power Percentage(%) Ambient Temp erature( ) Input Volta ge 90 - 165VAC 100 - 230VDC -40 100 Temperature Derating Curve Ambient Temperature( ) Output Power Percentage(%) Input voltage:165 - 528VAC 230 - 745VDC 110 480 528 100 Input Voltage Ambient temperature:25 Input Voltage Derating Curve Output Power Percentage(%) VAC 155 675 100 745 VDC Note: When input 110VAC 480 528VAC/100 155VDC/675 745VDC, it need to be voltage derated on basis of temperature derating; P lease refer to typical application circuit If the product is working at full load at ambient temperature of -40 to -20 P lease refer to typical application circuit This prod uct is suitable for use in natural air cooling environments, if in a closed environment, please contact our company s FAE. Design Reference Typical application circuit Vo Vo A C ( L ) A C ( N ) C 1 F U S E N T C M O V 1 A C - D C C 3 C 4 T V S R L L 1 C 5 L 2 C Y C 2 R 1 R 2 + V (c a p ) A C ( L ) A C ( N ) - V (c a p ) R 3 Fig. Note: is Pi filter circuit Part No. MOV1 C1/C2 necessary R1/R2 (necessary) (necessary) nece ssary neces sary CY1 FUSE neces sary NTC nece ssary (neces sary) TVS LS03-16B03SS (-F) S14K550 µ F/450V 1.2 m H Ω 270 µ F/16V Solid Capacitor 4.7 µ H 100 µ 35V 0.1 µ 50V 470pF/ 500VAC 2.0 A 5D-9 7.5 Ω /1W SMBJ7.0A LS03-16B05SS (-F) SMBJ7.0A LS03-16B09SS (-F) SMBJ12A LS03-16B12SS (-F) SMBJ20A LS03-16B15SS (-F) 470 µ SMBJ20A LS03-16B24SS (-F) SMBJ30A Note: C1/C2: filtering electrolytic capacitor (which is required), recommended the same brand, the same model, the same batch of electrolytic capacitors Such as the use of -25 C to +85 C environment, can use the recommended value of 10uF/450V capacitor; R1/R2: m ax o peration v oltage of R1/R2 should be above 450V. While using chip resistors, it is recommended to use several chip resistors in series to meet o peration v oltage R3(which is required) w inding resistance and are output filer capacitors (which is required), they are recommended to be high frequency and low impedance electrolytic capacitors. Capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufactures. Capacitor voltage reduced to at least 80% is a ceramic capacitor, which is used to filter high frequency noise. C3, and form a pi-type filter circuit. Current of and refer to the datasheets provided by the manufactures, current derating to at least 80% TVS is a recommended component to protect post-circuits I f converter fails) When work ing at full load at ambient temperature of -40 to -20 following circuit parameters values are r ecommended C1/C2 necessary µ F/450V R1/R2 necessary M Ω necessary Ω W NTC( necessary 10D-10.

L S03-16BxxSS (-F) Series 201 04.27 A/1 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation EMC solution-recommended circuit A C ( N ) A C ( L ) M O V 1 L C M C X C Y 2 C Y 3 FU S E N T C M O V 2 M O V 3 Vo Vo C 1 A C - D C C 3 C 4 T V S R L C 5 C Y C 2 R 1 R 2 A C ( L) + V (c a p ) A C ( N ) -V (c a p ) R 3 Fig. Element model Recommended value MOV1 S14K550 MOV2 MOV3 S07K300 CY CY 470pF/500VAC CX 0.1 µ F/530VAC LCM 4.5mH 1.2mH NTC 10D-10 Ω /2W FUSE 2.0 A slow fusing, necessary Note: The recommended value of other components refers to typical application circuit. For more information Please find the application note on www.mornsun-power.com LS03-16BxxSS Dimensions and Recommended Layout

L S03-16BxxSS (-F) Series 201 04.27 A/1 Page of M ORNSUN Guangzhou Science Technology Co., Ltd. reserves the copyright and right of final interpretation LS03-16BxxSS Dimensions and Recommended Layout Notes: Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com LS03-16BxxSS p acking bag number: 58220032; LS03-16BxxSS-F p acking bag number: 58220026; If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; This part is open frame, at least 10mm safety distance between the primary and secondary external components of the module is needed to meet the safety requirement Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25 humidity<75% t ypical application circuit with nominal input voltage and rated output load; In order to increase the conversion efficiency of the product with light load in the design, the product will have audio noise when it is operating, but don t affect the product's reliability and performance; Module required dispensing fixed after assembled; All index testing methods in this datasheet are based on our Company s corporate standards; We can provide product customization service, please contact our technicians directly for specific information; Specifications are subject to change without prior notice. MORNSUN Guangzhou Science Technology Co., Ltd. Address: No. Kehui St. Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, China Tel: 86-20-38601850-8801 Fax: 86-20-38601272 E-mail: info@mornsun.cn